Triple

T1400953
Position Surface form Disambiguated ID Type / Status
Subject Connie Mack Stadium E30779 entity
Predicate streetLocation P17242 FINISHED
Object 21st Street and Lehigh Avenue
21st Street and Lehigh Avenue is a notable intersection in North Philadelphia best known as the former site of Connie Mack Stadium, the longtime home of the Philadelphia Phillies.
E160911 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: 21st Street and Lehigh Avenue | Statement: [Connie Mack Stadium, streetLocation, 21st Street and Lehigh Avenue]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: 21st Street and Lehigh Avenue
Context triple: [Connie Mack Stadium, streetLocation, 21st Street and Lehigh Avenue]
  • A. Frankford Avenue
    Frankford Avenue is a major thoroughfare in Philadelphia, Pennsylvania, running through several neighborhoods as a key commercial and transit corridor.
  • B. Spruce Street
    Spruce Street is a major thoroughfare running through University City in Philadelphia, known for serving the nearby universities and residential neighborhoods.
  • C. Chestnut Street
    Chestnut Street is a major commercial and transportation corridor in Philadelphia that runs through University City and Center City, lined with shops, restaurants, and institutional buildings.
  • D. Market Street (Philadelphia)
    Market Street (Philadelphia) is one of the city’s primary east–west thoroughfares and historic commercial corridors, running through Center City and connecting key civic, business, and cultural landmarks.
  • E. Walnut Street
    Walnut Street is a major commercial and cultural thoroughfare in Philadelphia, known for its shops, restaurants, and proximity to several universities in University City.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: 21st Street and Lehigh Avenue
Triple: [Connie Mack Stadium, streetLocation, 21st Street and Lehigh Avenue]
Generated description
21st Street and Lehigh Avenue is a notable intersection in North Philadelphia best known as the former site of Connie Mack Stadium, the longtime home of the Philadelphia Phillies.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: 21st Street and Lehigh Avenue
Target entity description: 21st Street and Lehigh Avenue is a notable intersection in North Philadelphia best known as the former site of Connie Mack Stadium, the longtime home of the Philadelphia Phillies.
  • A. Frankford Avenue
    Frankford Avenue is a major thoroughfare in Philadelphia, Pennsylvania, running through several neighborhoods as a key commercial and transit corridor.
  • B. Spruce Street
    Spruce Street is a major thoroughfare running through University City in Philadelphia, known for serving the nearby universities and residential neighborhoods.
  • C. Chestnut Street
    Chestnut Street is a major commercial and transportation corridor in Philadelphia that runs through University City and Center City, lined with shops, restaurants, and institutional buildings.
  • D. Market Street (Philadelphia)
    Market Street (Philadelphia) is one of the city’s primary east–west thoroughfares and historic commercial corridors, running through Center City and connecting key civic, business, and cultural landmarks.
  • E. Walnut Street
    Walnut Street is a major thoroughfare running through the Newton Highlands village of Newton, Massachusetts, serving as one of its primary local roads.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a498fd4e408190bd73eca30ea9754c completed March 1, 2026, 7:52 p.m.
NER Named-entity recognition batch_69a4c39da20c8190b9c82cc4ad747c66 completed March 1, 2026, 10:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69acde3799f881908efb4ee73d412482 completed March 8, 2026, 2:25 a.m.
NEDg Description generation batch_69acdeef1b3c81908210246be0a8b37d completed March 8, 2026, 2:29 a.m.
NED2 Entity disambiguation (via description) batch_69ace0042cd08190a0e1499d4c8e0769 completed March 8, 2026, 2:33 a.m.
Created at: March 1, 2026, 7:59 p.m.